120.72.58.0/23

AS140717 · UNICOM JiangSu Suzhou IDC network

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Summary

Country	China
Domain	chinaunicom.cn
ASN	AS140717
Parent Range	120.72.32.0/19
Registry	APNIC
ID	JSUNICOM-II

WHOIS Details

inetnum:        120.72.32.0 - 120.72.63.255
netname:        JSUNICOM-II
descr:          Unicom (Jiangsu) Industry Internet Co. LTD
descr:          230 Lushan Road, Jianye District, Nanjing City,
descr:          Jiangsu Province
country:        CN
admin-c:        YW7053-AP
tech-c:         YW7053-AP
abuse-c:        AC1601-AP
status:         ALLOCATED PORTABLE
mnt-by:         MAINT-CNNIC-AP
mnt-irt:        IRT-JSUNICOM-II-CN
mnt-lower:      MAINT-CNNIC-AP
mnt-routes:     MAINT-CNNIC-AP
last-modified:  2023-11-28T00:57:00Z
source:         APNIC

irt:            IRT-JSUNICOM-II-CN
address:        230 Lushan Road, Jianye District, Nanjing City,
address:        Jiangsu Province
e-mail:         wucy80@chinaunicom.cn
abuse-mailbox:  wucy80@chinaunicom.cn
admin-c:        YW7053-AP
tech-c:         YW7053-AP
auth:           # Filtered
mnt-by:         MAINT-CNNIC-AP
last-modified:  2021-09-06T03:38:58Z
source:         APNIC

role:           ABUSE CNNICCN
country:        ZZ
address:        Beijing, China
phone:          +000000000
e-mail:         ipas@cnnic.cn
admin-c:        IP50-AP
tech-c:         IP50-AP
nic-hdl:        AC1601-AP
remarks:        Generated from irt object IRT-CNNIC-CN
remarks:        ipas@cnnic.cn is invalid
abuse-mailbox:  ipas@cnnic.cn
mnt-by:         APNIC-ABUSE
last-modified:  2025-09-19T17:20:32Z
source:         APNIC

person:         WU CHENGYU
address:        230 Lushan Road, Jianye District, Nanjing City,
address:        Jiangsu Province
country:        CN
phone:          +86-15651601910
e-mail:         wucy80@chinaunicom.cn
nic-hdl:        YW7053-AP
mnt-by:         MAINT-CNNIC-AP
last-modified:  2019-08-27T08:48:44Z
source:         APNIC

Overlapping Ranges

BGP prefixes that contain 120.72.58.0/23

Range	ASN	Company	Num of IPs
120.72.32.0/19	AS140716	Unicom (Jiangsu) Industry Internet Co. LTD	8,192
120.72.32.0/19	AS140717	Unicom (Jiangsu) Industry Internet Co. LTD	8,192
120.72.32.0/19	AS4837	Unicom (Jiangsu) Industry Internet Co. LTD	8,192

Nearby Ranges

BGP prefixes that overlap with 120.72.0.0/16

Range	ASN	Company	Num of IPs
120.72.32.0/19	AS140716	Unicom (Jiangsu) Industry Internet Co. LTD	8,192
120.72.96.0/19	AS24085	Quang Trung Software City Development Company	8,192
120.72.32.0/19	AS4837	Unicom (Jiangsu) Industry Internet Co. LTD	8,192
120.72.32.0/19	AS140717	Unicom (Jiangsu) Industry Internet Co. LTD	8,192
120.72.0.0/20	AS10002	Igaueno Cable Television Co.,Ltd	4,096
120.72.64.0/20	AS17977	TIS No3 Center Bldg., 3F,7-13,	4,096
120.72.64.0/20	AS7473	TIS No3 Center Bldg., 3F,7-13,	4,096
120.72.80.0/21	AS24085	Quang Trung Software City Development Company Limited	2,048
120.72.24.0/24	AS38553	DctecH Microservices Incorporated	256
120.72.25.0/24	AS38553	DctecH Microservices Incorporated	256
120.72.26.0/24	AS38553	DctecH Microservices Incorporated	256
120.72.27.0/24	AS38553	DctecH Microservices Incorporated	256
120.72.28.0/24	AS38553	DctecH Microservices Incorporated	256
120.72.29.0/24	AS38553	DctecH Microservices Incorporated	256
120.72.30.0/24	AS38553	DctecH Microservices Incorporated	256
120.72.31.0/24	AS38553	DctecH Microservices Incorporated	256
120.72.19.0/24	AS38553	DctecH Microservices Incorporated	256
120.72.18.0/24	AS38553	DctecH Microservices Incorporated	256
120.72.17.0/24	AS38553	DctecH Microservices Incorporated	256
120.72.16.0/24	AS38553	DctecH Microservices Incorporated	256
120.72.20.0/24	AS38553	DctecH Microservices Incorporated	256
120.72.23.0/24	AS38553	DctecH Microservices Incorporated	256
120.72.22.0/24	AS38553	DctecH Microservices Incorporated	256

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

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Useful for Cybersecurity

Read more

Pingable IPs

49 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address	ASN	Details
120.72.59.137	AS4837 CHINA UNICOM China169 Backbone	`7.05ms` from Nanjing, CN

Other Pingable IPs

Below is a random selection of 25 IPs that replied to an ICMP ping during our most recent internet scan.

IP Address	ASN	Details
172.67.184.215	AS13335 Cloudflare, Inc.	`0.14ms` from Auckland, NZ
197.39.202.215	AS8452 TE-AS	`5.19ms` from Cairo, EG
102.160.224.247	AS30999 EMTEL LIMITED	`9.49ms` from Ebene, MU
39.173.39.247	AS56041 China Mobile communications corporation	`4.92ms` from Hangzhou, CN
184.181.115.183	AS22773 Cox Communications Inc.	`6.68ms` from Los Angeles, US
95.62.158.183	AS12430 VODAFONE ESPANA S.A.U.	`8.23ms` from Madrid, ES
73.204.129.247	AS7922 Comcast Cable Communications, LLC	`4.37ms` from Miami, US
178.218.148.199	AS51580 TIMENET SPA	`4.49ms` from Milan, IT
97.222.118.231	AS6167 Verizon Business	`10.70ms` from New York City, US
122.30.50.151	AS4713 NTT Communications Corporation	`7.57ms` from Tokyo, JP
61.26.137.199	AS9824 JCOM Co., Ltd.	`10.84ms` from Tokyo, JP
165.49.224.135	AS7029 Windstream Communications LLC	`0.39ms` from Ashburn, US
111.32.200.55	AS9808 China Mobile Communications Group Co., Ltd.	`3.22ms` from Beijing, CN
52.38.210.23	AS16509 Amazon.com, Inc.	`0.18ms` from Boardman, US
58.104.59.7	AS4804 Microplex PTY LTD	`6.26ms` from Brisbane, AU
40.136.30.167	AS7029 Windstream Communications LLC	`0.55ms` from Chicago, US
20.38.96.119	AS8075 Microsoft Corporation	`0.72ms` from Des Moines, US
59.60.162.7	AS4134 CHINANET-BACKBONE	`9.30ms` from Fuzhou, CN
5.136.157.215	AS12389 PJSC Rostelecom	`18.36ms` from Krasnoyarsk, RU
178.211.104.215	AS8788 ADAMANT, Ltd.	`0.52ms` from Kyiv, UA
86.30.245.7	AS5089 Virgin Media Limited	`15.38ms` from London, GB
90.195.157.231	AS5607 Sky UK Limited	`4.19ms` from London, GB
80.31.80.7	AS3352 TELEFONICA DE ESPANA S.A.U.	`7.20ms` from Madrid, ES
20.199.13.71	AS8075 Microsoft Corporation	`0.53ms` from Paris, FR
183.127.61.167	AS4766 Korea Telecom	`1.32ms` from Seoul, KR

Traceroute

Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this range. Learn more.

traceroute -a -n -q1 -f5 120.72.59.1

traceroute to 120.72.59.1 (120.72.59.1): 64 hops max, 52 byte packets

5 [AS140979] 220.196.197.162 2.122 ms

6 [AS140979] 220.196.197.161 3.541 ms

7 *

8 *

9 [AS140717] 153.37.237.106 9.671 ms

10 *

11 [AS140717] 153.37.237.214 9.714 ms

12 *

13 *

14 *

15 *

16 [AS140717] 120.72.59.1 9.559 ms

Measurement taken from

IPinfo ProbeNet in Shanghai, CN

On September 25th 2025

What are IP address ranges?

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